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Alphanumeric and graphic displays

Products: 52
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LCD display 2x16 characters green with connectors - justPi

Alphanumeric LCD display by justPi. It presents values in two lines, 16 characters each . It is powered by 5V. It is characterized by extremely simple operation, high...
Index: JUS-19733
Index: JUS-19733
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Regular price €3.90 Price €3.90

LCD display 2x16 characters blue with connectors - justPi

Alphanumeric LCD display by justPi. It presents values in two lines, 16 characters each . It is powered by 5V. It is characterized by extremely simple operation, high...
Index: JUS-19732
Index: JUS-19732
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Regular price €3.90 Price €3.90

LCD display 2x16 characters blue + I2C LCM1602 converter

Popular display 2x16 with backlight in blue color with soldered converter of I2C bus. Thanks to this system, to connect the screen, only two data lines and supply 5 Volts and...
Index: LCD-02351
Index: LCD-02351
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Regular price €5.50 Price €5.50

LCD display 2x16 characters - green - justPi

Alphanumeric LCD display produced by justPi company. It presents values in two lines , 16 characters each . It is powered by 5V. It is characterized by extremely simple...
Index: JUS-19738
Index: JUS-19738
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Regular price €3.50 Price €3.50

I2C converter for HD44780 LCD display

The I2C converter for the popular display with controller HD44780 for example, 2x16 characters. Thanks to this system, two data lines and supply 5 Volts and groundare enough...
Index: LCD-02352
Index: LCD-02352
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Regular price €2.50 Price €2.50

LCD display 2x16 blue characters

Symbol: JHD162A B-W. Driver compatible with HD44780 . Blue negative. Backlight: white LEDs. Character color: white.
Index: LCD-00224
Index: LCD-00224
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Regular price €4.50 Price €4.50

LCD display 4x20 characters green with connectors - justPi

Alphanumeric LCD display by justPi. It presents values in four lines, 20 characters each . It is powered by 5V. It is characterized by extremely simple operation and...
Index: JUS-19736
Index: JUS-19736
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Regular price €7.90 Price €7.90

LCD display 4x20 characters blue - justPi

Alphanumeric LCD display by justPi. It presents values in four lines, 20 characters each . It is powered by 5V. It is characterized by extremely simple operation, high...
Index: JUS-19734
Index: JUS-19734
Shipping in 24 hours
Available
Regular price €6.50 Price €6.50

LCD display 4x20 characters blue with connectors - justPi

LCD alphanumeric display by justPi. It shows values on four lines, 20 characters each . It is powered by 5V. It is characterised by extremely simple operation. It can be...
Index: JUS-19737
Index: JUS-19737
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Available
Regular price €7.90 Price €7.90

Grove - LCD display 2x16 characters with backlight (Black on Yellow)

Monochrome 2 x 16 character LCD display with high brightness backlight from Grove. The module communicates with the control board via the two-row I2C bus. The screen is powered...
Index: SEE-14735
Index: SEE-14735
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Regular price €7.90 Price €7.90

Grove - 0.54'' Red Quad Alphanumeric Display

Grove module with 4-digit alphanumeric display with high brightness and red backlighting, each digit consists of 14 segments. Powered by 3.3 V to 5 V. Grove cable included in...
Index: SEE-14733
Index: SEE-14733
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Regular price €9.90 Price €9.90

Alphanumeric display 0,54'' 4-character - green - STEMMA QT / Qwiic - Adafruit 2160

Alphanumeric display by Adafruit, based on the HT16K33 controller. The diagonal of the display is 0.54'' , and the resolution is 4 characters (digits from 0 to 9, letters...
Index: ADA-21914
Index: ADA-21914
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Regular price €21.50 Price €21.50

Alphanumeric display 0,54'' 4-character - red - STEMMA QT / Qwiic - Adafruit 1911

The alphanumeric display produced by Adafruit was based on the HT16K33 controller. The diagonal of the display is 0.54'' , and the resolution is 4 characters (numbers...
Index: ADA-21915
Index: ADA-21915
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Regular price €15.50 Price €15.50

Alphanumeric display 0,54'' 4-character - blue - STEMMA QT / Qwiic - Adafruit 1912

Alphanumeric display by Adafruit, based on the HT16K33 controller. The diagonal of the display is 0.54'' , and the resolution is 4 characters (numbers from 0 to 9, letters...
Index: ADA-21916
Index: ADA-21916
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Regular price €21.50 Price €21.50

SparkFun Qwiic Alphanumeric Display - Green - SparkFun COM-18566

Alphanumeric display, based on the VK16K33 controller . It uses the bi-directional I2C bus for communication. Built-in Qwiic connectors make it easy to connect the product...
Index: SPF-21139
Index: SPF-21139
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Regular price €11.50 Price €11.50

Grove - LCD display 2x16 characters with backlight (White on Blue)

Monochrome 2 x 16 character LCD display with high brightness backlight from Grove. The module communicates with the control board via the two-row I2C bus. The screen is powered...
Index: SEE-14736
Index: SEE-14736
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Available
Regular price €7.90 Price €7.90

SparkFun Qwiic Alphanumeric Display - Blue - SparkFun COM-16917

Alphanumeric display based on the VK16K33 controller . It uses the I2C bus for communication. Built-in connectors allow the product to be connected to the Qwiic ecosystem...
Index: SPF-21137
Index: SPF-21137
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Regular price €11.50 Price €11.50

LCD graphic display 84x48px - Nokia 5110 - blue - SparkFun LCD-10168

A popular graphical display used in Nokia 5110. The layout is assembled on a board with goldpin connectors. The module does with  Arduino library.
Index: SPF-02064
Index: SPF-02064
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Regular price €13.50 Price €13.50

DFRobot Gravity - 2x16 I2C LCD display - black with RGB backlight

LCD display 2x16 characters with black backlight, it can display the font in any colour from the RGB palette. Communicates with two-wire I2C bus. The kit includes a cable...
Index: DFR-12360
Index: DFR-12360
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Regular price €14.90 Price €14.90

4-digit 0.56'' display - 7-segment backpack - I2C - yellow - STEMMA QT / Qwiic - Adafruit 5602

Adafruit module with a 0.56'' 7-segment display. It enables the display of 4 digits with dots after each digit and one colon between digits 2 and 3. The digits of the module...
Index: ADA-22196
Index: ADA-22196
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Regular price €22.50 Price €22.50

Display 4-chip 0.56'' - 7-segment Backpack - I2C - green - STEMMA QT / Qwiic - Adafruit 5603

Adafruit module with a 0.56'' 7-segment display. It enables the display of 4 digits with dots after each digit and one colon between digits 2 and 3. The digits of the module...
Index: ADA-22203
Index: ADA-22203
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Regular price €22.50 Price €22.50

LED FeatherWing - 4x 14-segment display - Adafruit 3089

Module from Feather family features four 14-segment displays that can display all numbers and the whole alphabet. Very bright characters can be read even from 7 meters.
Index: ADA-10618
Index: ADA-10618
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Regular price €10.50 Price €8.40
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DFRobot Gravity - 2x16 I2C LCD display - blue

LCD display 2x16 characters with backlight in blue. Communicates with two-wire I2C bus. The kit includes a cable adapted to Gravity DFRobot IO Expansion Shield.
Index: DFR-12361
Index: DFR-12361
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Regular price €13.90 Price €13.90

DFRobot Gravity - 2x16 I2C LCD display - gray

LCD display 2x16 characters with backlight in gray. Communicates with two-wire I2C bus. The kit includes a cable adapted to Gravity DFRobot IO Expansion Shield.
Index: DFR-12364
Index: DFR-12364
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Regular price €13.90 Price €13.90

The process of creating characters on the LCD display - how it works...

LCD displays are characterized by a specific functionality, which seems to be a complicated process. Single characters are displayed on the matrix. The matrix can have dimensions of 5x7 or 5x8, with the first number informing about the number of columns and the second about the number of rows. However, it should be kept in mind that usually the eighth character is not filled up, it remains empty. It serves as a field for the flashing cursor. The LCD display technology uses warm crystal technology. As a result of the magnetic field created, the position of the particles changes. This type of display is much more powerful than other similar solutions. They can display letters, numbers, special characters and even graphic symbols and animations. This distinguishes LCD displays from segmented displays and single LEDs. In LCD displays there are usually two registers. The first is a data register, while the second is a command register. The displays work in two modes, namely 4 and 8-bit. The registers are equipped with 3-4 lines, as well as 8 data lines, which are responsible for communication between the display and the microcontroller. 

The size of the LCD display matters 

LCD displays come in different sizes, which is one of the factors to be considered when choosing the right one. The most frequently selected sizes are 2x8, 2x16 and 4x20. The first digit indicates the number of lines, while the second digit indicates the number of characters that will fit into each single line. So in case of 2x8 LCD display we have 2 lines at our disposal and each of them will have maximum 8 characters. Beginner designer of control and automation systems should decide on the most optimal variant, i.e. 2x16 display. For more experienced electronics and robotics we recommend larger displays, in size 4x20. On such a display we can display more information at one time. 

LCD displays also differ in backlighting, it can be in several colors. Most often it is green or blue. However, there are models with orange, yellow or red backlight. This affects the ease of reading data. 

The Botland store offers alphanumeric and graphic displays in various variants. We recommend self-assembly sets designed to connect the display to a mini computer. Particularly noteworthy are the displays with the possibility of changing the backlighting to any color from the available palette. In addition, the offer includes displays with extremely bright characters, which allows you to read them even from a distance of several meters. Check also our accessories for LCD displays, such as practical stands and brackets, with which you will find all necessary mounting elements. Check our offer of graphic and alphanumeric displays.